Commercial RegionalOpen-Shoulder Drive
NewCargoblazer™OSD550 
Landsail’s OSD550 is the ultimate tire for regional trucking. It features an innovative block design, engineered to reduce contact with the ground, resulting in significantly improved mileage performance. The OSD550 also features a higher number of gripping edges and is perfect for tackling tough terrain. Additionally, its open-shoulder design provides exceptional traction for driving confidence in any season.
KTM6 is a tread compound that provides well-balanced performance with an emphasis on low rolling resistance for excellent fuel economy.
BUILT FOR THE TOP ORIGINAL FITMENTS
Most Popular Sizes
Top OE Fitments



NewCargoblazer™OSD550 Features
New Block Design
Extra Wide Tread
Multiple Grip Edges